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1. 发明授权

US09303473B2 Videometric systems and methods for offshore and oil-well drilling 有权
标题翻译：海上和油井钻探的视频测量系统和方法
公开(公告)号：US09303473B2
公开(公告)日：2016-04-05
申请号：US13695208
申请日：2011-04-28
申请人： Arne Austefjord , Pal Jacob Nessjoen
发明人： Arne Austefjord , Pal Jacob Nessjoen
IPC分类号： G06K9/00 , E21B19/16 , B66C13/02 , B66C13/08 , B66C23/16 , H04N7/18
CPC分类号： E21B19/165 , B66C13/02 , B66C13/085 , B66C23/16 , H04N7/18
摘要： A crane control system for determining a suitable real-time operating regime for a crane arranged to lift cargo from a marine vessel, the system includes an imaging means associated with the crane, a processing means, and a memory means. The imaging means is arranged to capture images of the vessel when it is located generally below the crane and within the operational range of the crane. The processing means is operable to calculate from the captured images movement parameters characterizing the movement of the vessel relative to the crane. The memory contains performance data representative of the performance characteristics of the crane and cargo data representative of the weight of individual items of said cargo. The processing means is further configured to compare the calculated movement parameters to the performance data and the cargo data and to determine from said comparison a safe operating regime for the crane.
摘要翻译：一种起重机控制系统，用于确定用于从船舶提升货物的起重机的合适的实时操作状态，所述系统包括与起重机相关联的成像装置，处理装置和存储装置。成像装置被布置成当其位于起重机的大致下方并且在起重机的操作范围内时捕获容器的图像。处理装置可操作以根据所捕获的图像计算表征船舶相对于起重机的运动的运动参数。记忆体包含表示起重机的性能特征的性能数据和表示所述货物的各个物品重量的货物数据。处理装置还被配置为将所计算的运动参数与性能数据和货物数据进行比较，并根据所述比较确定起重机的安全操作状态。

2. 发明申请

US20130120577A1 VIDEOMETRIC SYSTEMS AND METHODS FOR OFFSHORE AND OIL-WELL DRILLING 有权
标题翻译：海洋和油井钻井的视频系统和方法
公开(公告)号：US20130120577A1
公开(公告)日：2013-05-16
申请号：US13695208
申请日：2011-04-28
申请人： Arne Austefjord , Pal Jacob Nessjoen
发明人： Arne Austefjord , Pal Jacob Nessjoen
IPC分类号： H04N7/18
CPC分类号： E21B19/165 , B66C13/02 , B66C13/085 , B66C23/16 , H04N7/18
摘要： A crane control system for determining a suitable real-time operating regime for a crane arranged to lift cargo from a marine vessel, the system includes an imaging means associated with the crane, a processing means, and a memory means. The imaging means is arranged to capture images of the vessel when it is located generally below the crane and within the operational range of the crane. The processing means is operable to calculate from the captured images movement parameters characterising the movement of the vessel relative to the crane. The memory contains performance data representative of the performance characteristics of the crane and cargo data representative of the weight of individual items of said cargo. The processing means is further configured to compare the calculated movement parameters to the performance data and the cargo data and to determine from said comparison a safe operating regime for the crane.
摘要翻译：一种起重机控制系统，用于确定用于从船舶提升货物的起重机的合适的实时操作状态，所述系统包括与起重机相关联的成像装置，处理装置和存储装置。成像装置被布置成当其位于起重机的大致下方并且在起重机的操作范围内时捕获容器的图像。处理装置可操作以根据所捕获的图像计算表征船舶相对于起重机的运动的运动参数。记忆体包含表示起重机的性能特征的性能数据和表示所述货物的各个物品重量的货物数据。处理装置还被配置为将所计算的运动参数与性能数据和货物数据进行比较，并根据所述比较确定起重机的安全操作状态。

3. 发明申请

US20140008076A1 RISER 审中-公开
公开(公告)号：US20140008076A1
公开(公告)日：2014-01-09
申请号：US14006097
申请日：2012-03-26
申请人： Geir Skaugen , Arne Austefjord
发明人： Geir Skaugen , Arne Austefjord
IPC分类号： E21B17/01
CPC分类号： E21B17/01 , E21B17/015 , F16L11/083 , F16L55/027
摘要： A riser and a method for reducing the risk of failure of a riser system comprising a riser (100) arranged between an installation and a subsea well the riser (100) having a bore (116) for conveying fluids therebetween, the method comprising the step of providing at least one vortex shedding member (111) in said bore (116) of said riser (100) and flowing the fluid between the subsea well and the installation.
摘要翻译：一种用于降低提升管系统故障风险的立管和一种方法，所述提升管系统包括布置在安装件和海底井之间的提升管（100），所述提升管（100）具有用于在其间输送流体的孔（116）的提升管（100），所述方法包括步骤在所述提升管（100）的所述孔（116）中提供至少一个涡流脱落构件（111）并使流体在所述海底井和所述安装件之间流动。

4. 发明申请

US20050253125A1 ELECTRIC WINCH 有权
标题翻译：电风
公开(公告)号：US20050253125A1
公开(公告)日：2005-11-17
申请号：US10908043
申请日：2005-04-26
申请人： Ivar Drarvik , Arne Austefjord
发明人： Ivar Drarvik , Arne Austefjord
IPC分类号： B66D1/12 , B66D1/46 , B66D1/48 , B66D1/50 , B66D1/52 , B66D5/02 , B66D5/30 , B66D5/32
CPC分类号： B66D5/02 , B66D1/12 , B66D1/46 , B66D1/505 , B66D1/52 , B66D5/30 , B66D5/32
摘要： Apparatus and methods for operating a winch system comprising a wire spooled onto a drum rotatably mounted to a shaft. A permanent magnet is mounted to the drum such that, when an electric current is applied to a coiled winding mounted to the shaft, the drum rotates about the shaft. The winch comprises a first braking system that controls the rotation of the drum about the shaft by controlling the application of the electric current to the coiled winding. The winch also comprises a second braking system that mechanically engages the drum so as to prevent the rotation of the drum about the shaft. The winch is used in conjunction with a control system that facilitates the use of the winch with lifting and supporting personnel working in elevated environments.
摘要翻译：一种用于操作绞盘系统的装置和方法，该绞盘系统包括缠绕在可旋转地安装到轴上的滚筒上的线。永磁体被安装到滚筒上，使得当电流施加到安装在轴上的线圈绕组时，滚筒围绕轴旋转。绞盘包括第一制动系统，其通过控制对线圈绕组的电流的施加来控制滚筒围绕轴的旋转。绞盘还包括与滚筒机械接合以防止滚筒围绕轴旋转的第二制动系统。绞车与控制系统结合使用，便于在升高的环境中工作的起重和辅助人员使用绞车。

5. 发明授权

US09464492B2 Videometric systems and methods for offshore and oil-well drilling 有权
标题翻译：海上和油井钻探的视频测量系统和方法
公开(公告)号：US09464492B2
公开(公告)日：2016-10-11
申请号：US13695241
申请日：2011-04-28
申请人： Arne Austefjord , Pal Jacob Nessjoen
发明人： Arne Austefjord , Pal Jacob Nessjoen
IPC分类号： G01M1/38 , G05B21/00 , E21B19/16 , B66C13/02 , B66C13/08 , B66C23/16 , H04N7/18
CPC分类号： E21B19/165 , B66C13/02 , B66C13/085 , B66C23/16 , H04N7/18
摘要： A system is disclosed for determining the position of a downhole drill pipe relative to a pipe handling device. The system comprises: an imaging means arranged to capture an image of the drill pipe in a region of the pipe for engagement by the device; and a processor operable to analyze said captured image and to determine therefrom the position of the drill pipe relative to said device.
摘要翻译：公开了一种用于确定井下钻杆相对于管道处理装置的位置的系统。该系统包括：成像装置，其布置成在管道的一个区域中捕获钻杆的图像，以便由装置接合; 以及处理器，其可操作以分析所述捕获的图像并从其确定钻杆相对于所述装置的位置。

6. 发明申请

US20130345878A1 VIDEOMETRIC SYSTEMS AND METHODS FOR OFFSHORE AND OIL-WELL DRILLING 有权
标题翻译：海洋和油井钻井的视频系统和方法
公开(公告)号：US20130345878A1
公开(公告)日：2013-12-26
申请号：US13695241
申请日：2011-04-28
申请人： Arne Austefjord , Pal Jacob Nessjoen
发明人： Arne Austefjord , Pal Jacob Nessjoen
IPC分类号： E21B19/16
CPC分类号： E21B19/165 , B66C13/02 , B66C13/085 , B66C23/16 , H04N7/18
摘要： A system is disclosed for determining the position of a downhole drill pipe relative to a pipe handling device. The system comprises: an imaging means arranged to capture an image of the drill pipe in a region of the pipe for engagement by the device; and a processor operable to analyse said captured image and to determine therefrom the position of the drill pipe relative to said device.
摘要翻译：公开了一种用于确定井下钻杆相对于管道处理装置的位置的系统。该系统包括：成像装置，其布置成在管道的一个区域中捕获钻杆的图像，以便由装置接合; 以及处理器，其可操作以分析所述捕获的图像并从其确定钻杆相对于所述装置的位置。

7. 发明授权

US07185881B2 Electric winch 有权
标题翻译：电动绞车
公开(公告)号：US07185881B2
公开(公告)日：2007-03-06
申请号：US10908043
申请日：2005-04-26
申请人： Ivar Drarvik , Arne Austefjord
发明人： Ivar Drarvik , Arne Austefjord
IPC分类号： B66D1/48
CPC分类号： B66D5/02 , B66D1/12 , B66D1/46 , B66D1/505 , B66D1/52 , B66D5/30 , B66D5/32
摘要： Apparatus and methods for operating a winch system comprising a wire spooled onto a drum rotatably mounted to a shaft. A permanent magnet is mounted to the drum such that, when an electric current is applied to a coiled winding mounted to the shaft, the drum rotates about the shaft. The winch comprises a first braking system that controls the rotation of the drum about the shaft by controlling the application of the electric current to the coiled winding. The winch also comprises a second braking system that mechanically engages the drum so as to prevent the rotation of the drum about the shaft. The winch is used in conjunction with a control system that facilitates the use of the winch with lifting and supporting personnel working in elevated environments.
摘要翻译：一种用于操作绞盘系统的装置和方法，该绞盘系统包括缠绕在可旋转地安装到轴上的滚筒上的线。永磁体被安装到滚筒上，使得当电流施加到安装在轴上的卷绕绕组时，滚筒围绕轴旋转。绞盘包括第一制动系统，其通过控制对线圈绕组的电流的施加来控制滚筒围绕轴的旋转。绞盘还包括与滚筒机械接合以防止滚筒围绕轴旋转的第二制动系统。绞车与控制系统结合使用，便于在升高的环境中工作的起重和辅助人员使用绞车。

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